From: I Hsin Cheng Date: Mon, 8 Apr 2024 03:53:29 +0000 (+0800) Subject: docs: cgroup-v1: Fix description for css_online X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a24e3b7d27c63036dac32d20d18eeeceb54ca207;p=linux.git docs: cgroup-v1: Fix description for css_online The original description refers to the comment on cgroup_for_each_descendant_pre() for more details. However, the macro cgroup_for_each_descendant_pre() no longer exist, we replace it with the corresponding macro cgroup_for_each_live_descendant_pre(). Signed-off-by: I Hsin Cheng Signed-off-by: Tejun Heo --- diff --git a/Documentation/admin-guide/cgroup-v1/cgroups.rst b/Documentation/admin-guide/cgroup-v1/cgroups.rst index 9343148ee9936..a3e2edb3d2745 100644 --- a/Documentation/admin-guide/cgroup-v1/cgroups.rst +++ b/Documentation/admin-guide/cgroup-v1/cgroups.rst @@ -570,7 +570,7 @@ visible to cgroup_for_each_child/descendant_*() iterators. The subsystem may choose to fail creation by returning -errno. This callback can be used to implement reliable state sharing and propagation along the hierarchy. See the comment on -cgroup_for_each_descendant_pre() for details. +cgroup_for_each_live_descendant_pre() for details. ``void css_offline(struct cgroup *cgrp);`` (cgroup_mutex held by caller)